Husqvarna auger and drive belt kit 501818201 & 584216102 — OEM fit for ST224/ST227P, restores reliable power transfer

High-quality OEM Husqvarna auger and drive belt set containing part numbers 501818201 and 584216102 for compatible snowthrower and lawn equipment models.

This genuine Husqvarna replacement belt kit brings together the auger belt and drive belt designed to restore reliable power transfer and auger rotation on select snowthrowers and outdoor machines. The pair replaces the older part number 581832401 and fits specific Husqvarna models as well as machines from brands built by Husqvarna such as Craftsman, AYP, Poulan, Poulan Pro and Weed Eater. Because these are original equipment manufacturer components, they match factory dimensions and material specifications for a straightforward swap and dependable performance.

Which machines are compatible with this Husqvarna belt set?

This kit is engineered for direct fit on Husqvarna models ST224 and ST227P, and it also fits other machines produced by Husqvarna under different brand names. Always check your equipment’s parts manual or existing belt numbers before ordering.

• Includes belts 501818201 (auger) and 584216102 (drive)
• Compatible with Husqvarna ST224 and ST227P
• Also fits select Sears Craftsman, AYP, Poulan, Poulan Pro, Weed Eater models made by Husqvarna
• Replaces legacy belt number 581832401 for cross-reference

How do these OEM belts improve machine reliability?

Using original Husqvarna belts preserves the equipment’s designed belt routing, tension and torque transfer characteristics. That reduces slippage, premature wear and the need for frequent adjustments, keeping auger engagement and drive power consistent across seasons.

• Factory-spec materials resist stretching and cracking
• Correct tooth/profile and length for intended pulleys minimize slip
• Designed for the same operating loads as the original belts
• Helps maintain proper tension and alignment after installation

What should I check before installing the replacement belts?

Confirm belt numbers, inspect pulleys and tensioners, and review the owner's manual for routing diagrams. Replace belts in pairs if both show wear, and ensure the engine and gearbox mounts are secure to prevent abnormal belt stress.

• Verify your current belt numbers match 501818201 and 584216102 or legacy 581832401
• Inspect pulleys, bearings and tensioners for damage or corrosion
• Clean pulley grooves and remove debris before fitting new belts
• Follow torque and routing guidelines from the equipment manual

How long will these belts typically last and how can I extend their life?

Belt life depends on usage, storage and maintenance; light seasonal use will outlast heavy, daily operation. Routine inspections, correct tension, and avoiding contamination (oil, grease, sharp debris) help maximize service life.

• Store machinery and spare belts in a cool, dry place away from UV light
• Keep pulleys clean and free of oil or grit
• Replace worn pulleys or bearings promptly to prevent rapid belt wear
• Inspect belts before each season and during heavy use

Who is this for: This Husqvarna 501818201 & 584216102 auger and drive belt set is made for owners and technicians who need an exact-fit OEM replacement for Husqvarna ST224, ST227P and compatible machines from brands manufactured by Husqvarna. It’s ideal for DIY maintenance, small repair shops, and fleet managers who require factory-spec parts to keep snowthrowers and similar equipment operating reliably through demanding seasons.